TMO'sWeekly Roundup host, Ricky Spero, will be speaking at the Podcast and Portable Media Expo on Friday, September 29. Ricky's expo session is titled iPod Economy - The Business of Starting a Company Based on Another Company's Product, and he'll be discussing what it takes to be successful in the business world when you make a products, like iPod accessories, that are dependent on another company's product line. He will be speaking at 3:15pm Pacific time.

Additional information about the expo and Ricky's presentation is available at the Podcast and Portable Media Expo Web site.

TMO Appearances give you the chance to meet the faces behind the stories at The Mac Observer and iPodObserver.